Essential System Administration, 3rd Edition phần 9 ppsx

Essential System Administration, 3rd Edition phần 9 ppsx

Essential System Administration, 3rd Edition phần 9 ppsx

... a Linux system: $ sar -d 5 10 Linux 2.4.7-10 (dalton) 05/ 29/ 2002 07: 59: 34 PM DEV tps blks/s 07: 59: 39 PM dev3-0 9. 00 70.80 07: 59: 39 PM dev22-0 0.40 1.60 07: 59: 39 PM DEV tps blks/s 07: 59: 44 PM ... your system. Compress large, infrequently accessed files. 07: 59: 44 PM DEV tps blks/s 07: 59: 49 PM dev3-0 96 .60 772.80 07: 59: 49 PM dev22-0 0.00 0.00 Average: DEV tps blks/...
Ngày tải lên : 13/08/2014, 04:21
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essential system administration 3rd edition phần 9 pot

essential system administration 3rd edition phần 9 pot

... a Linux system: $ sar -d 5 10 Linux 2.4.7-10 (dalton) 05/ 29/ 2002 07: 59: 34 PM DEV tps blks/s 07: 59: 39 PM dev3-0 9. 00 70.80 07: 59: 39 PM dev22-0 0.40 1.60 07: 59: 39 PM DEV tps blks/s 07: 59: 44 PM ... 0.00 0 0 10 2 88 0 13 9. 03 64 0.56 0.00 0 0.00 0.00 0 0.00 1 0 7 1 91 0 13 1 .91 63 0.12 0.00 0 0.00 0.00 0 0.00 2 0 4 2 92 0 13 2. 29 64 0.14 0.00 0 0.00 0.00 0 0.00 2 0...
Ngày tải lên : 14/08/2014, 02:21
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Essential System Administration, 3rd Edition phần 1 pps

Essential System Administration, 3rd Edition phần 1 pps

... Errata Essential System Administration, 3rd Edition By Æleen Frisch Publisher : O'Reilly Pub Date : August 2002 ISBN : 0- 596 -00343 -9 Pages : 1176 Whether you use a standalone Unix system, ... Inc. 1005 Gravenstein Highway North Sebastopol, CA 95 472 (800) 99 8 -99 38 (in the United States or Canada) (707) 8 29- 0515 (international/local) (707) 8 29- 0104 (fax) There...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 2 pptx

Essential System Administration, 3rd Edition phần 2 pptx

... gunzip mtools-3 .9. 7.tar.gz $ tar xvf mtools-3 .9. 7.tar x mtools-3 .9. 7/INSTALL, 737 bytes, 2 tape blocks x mtools-3 .9. 7/buffer.c, 8 492 bytes, 17 tape blocks x mtools-3 .9. 7/Release.notes, 893 3 bytes, ... Checking and mounting the root filesystem The root filesystem is the first filesystem that the boot process accesses as it prepares the system for use. On a System V system, co...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 3 potx

Essential System Administration, 3rd Edition phần 3 potx

... (for example, 200- 299 is used for chemistry department users, 300- 399 is used for physics, and so on). Multiple user accounts with the same UID are the same account from the system& apos;s point ... -f Linux chage -d 0 -M 99 9 (if not using aging) Solaris passwd -f Tru64 usermod -x password_must_change=1 The Linux command works by setting the date of the last password change to January 1,...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 4 ppt

Essential System Administration, 3rd Edition phần 4 ppt

... 1 root system 2732 Jun 23 12:43 /etc/passwd.sav -rw-r r 1 root system 297 1 Jul 12 09: 52 /etc/passwd -rw 1 root system 1314 Jul 12 09: 55 /etc/shadow -rw 1 root system 1056 Apr 29 18: 39 /etc/shadow.old ... 10:03 (00:02) harvey ttyp1 iago Fri Sep 16 09: 57 10:07 (00: 09) chavez ttyp5 Fri Sep 16 09: 29 still logged in $ last chavez chavez ttyp5 Fri Sep 16 09: 29 still logge...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 5 docx

Essential System Administration, 3rd Edition phần 5 docx

... under iso.org.dod.internet.mgmt.mib-2.host.hrSystem : # snmpwalk beulah somethingsecure host.hrSystem host.hrSystem.hrSystemUptime.0 = Timeticks: (31861126) 3 days, 16:30:11.26 host.hrSystem.hrSystemDate.0 = 2002-2-8,11:5:4.0,-5:0 ... BOOT_FILE=/boot/vmlinuz enableapic vga=0x0314." host.hrSystem.hrSystemNumUsers.0 = Gauge32: 1 host.hrSystem.hrSystemProcesses.0 = Gauge32: 205 host.h...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 6 ppt

Essential System Administration, 3rd Edition phần 6 ppt

... /stand /dev/vg00/lvol7 2 097 152 4 196 75 1572833 21% /var /dev/vg00/lvol6 1048576 515524 499 746 51% /usr /dev/vg00/lvol5 65536 1128 60386 2% /tmp /dev/vg00/lvol4 2 097 152 63 291 6 13727 29 32% /opt /dev/vg00/lvol8 ... bio_lv logical volume and the filesystem that it contains: # umount /dev/vg1/bio_lv # e2fsadm /dev/vg1/bio_lv -L+100M e2fsck 1.18, 11-Nov- 199 9 for EXT2 FS 0.5b, 95 /08/ 0...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 7 potx

Essential System Administration, 3rd Edition phần 7 potx

... Up and Restoring the System Filesystems This final section covers backing up and restoring thefilesystem containing the operating system itself, including the case of a system disk failure. Recovering ... filesystem (RAM disk) or one # /etc/gettytab default:\ :cb:ce:ck:lc:fd#1000:im=\r\n%s/%m (%h) (%t)\r\n\r\n:\ :sp#1200:if=/etc/issue: cons8:\ :p8:sp #96 00: 2|std .96 00 |96 00-bau...
Ngày tải lên : 13/08/2014, 04:21
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Essential System Administration, 3rd Edition phần 8 pot

Essential System Administration, 3rd Edition phần 8 pot

... deleted: chavez:Al9ddmL.3qX9o: 190 :20:Rachel Chavez:/home/chavez:/bin/csh *** Password file protection: -rw-r r 1 root system >>> correct values -rw-r r 1 root system 1847 Jun 11 22:38 ... GID=0 accounts: badboy:lso9/.7sJUhhs:000:203:Bad Boy:/home/bb:/bin/csh *** Accounts added: chavez:9Sl.sd/i7snso: 190 :20:Rachel Chavez:/home/chavez:/bin/csh wang:l9jsTHn7Hg./a:308:302:Ri...
Ngày tải lên : 13/08/2014, 04:21
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